1 files changed, 9 insertions, 5 deletions

diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c
index ae85af06454f..ff4e753aae92 100644
--- a/fs/ceph/locks.c
+++ b/fs/ceph/locks.c
@@ -82,7 +82,8 @@ int ceph_lock(struct file *file, int cmd, struct file_lock *fl)
                 length = fl->fl_end - fl->fl_start + 1;
 
         err = ceph_lock_message(CEPH_LOCK_FCNTL, op, file,
-                                (u64)fl->fl_pid, (u64)fl->fl_nspid,
+                                (u64)fl->fl_pid,
+                                (u64)(unsigned long)fl->fl_nspid,
                                 lock_cmd, fl->fl_start,
                                 length, wait);
         if (!err) {
@@ -92,7 +93,8 @@ int ceph_lock(struct file *file, int cmd, struct file_lock *fl)
                         /* undo! This should only happen if the kernel detects
                          * local deadlock. */
                         ceph_lock_message(CEPH_LOCK_FCNTL, op, file,
-                                          (u64)fl->fl_pid, (u64)fl->fl_nspid,
+                                          (u64)fl->fl_pid,
+                                          (u64)(unsigned long)fl->fl_nspid,
                                           CEPH_LOCK_UNLOCK, fl->fl_start,
                                           length, 0);
                         dout("got %d on posix_lock_file, undid lock", err);
@@ -132,7 +134,8 @@ int ceph_flock(struct file *file, int cmd, struct file_lock *fl)
                 length = fl->fl_end - fl->fl_start + 1;
 
         err = ceph_lock_message(CEPH_LOCK_FLOCK, CEPH_MDS_OP_SETFILELOCK,
-                                file, (u64)fl->fl_pid, (u64)fl->fl_nspid,
+                                file, (u64)fl->fl_pid,
+                                (u64)(unsigned long)fl->fl_nspid,
                                 lock_cmd, fl->fl_start,
                                 length, wait);
         if (!err) {
@@ -141,7 +144,7 @@ int ceph_flock(struct file *file, int cmd, struct file_lock *fl)
                         ceph_lock_message(CEPH_LOCK_FLOCK,
                                           CEPH_MDS_OP_SETFILELOCK,
                                           file, (u64)fl->fl_pid,
-                                          (u64)fl->fl_nspid,
+                                          (u64)(unsigned long)fl->fl_nspid,
                                           CEPH_LOCK_UNLOCK, fl->fl_start,
                                           length, 0);
                         dout("got %d on flock_lock_file_wait, undid lock", err);
@@ -235,7 +238,8 @@ int lock_to_ceph_filelock(struct file_lock *lock,
         cephlock->length = cpu_to_le64(lock->fl_end - lock->fl_start + 1);
         cephlock->client = cpu_to_le64(0);
         cephlock->pid = cpu_to_le64(lock->fl_pid);
-        cephlock->pid_namespace = cpu_to_le64((u64)lock->fl_nspid);
+        cephlock->pid_namespace =
+                cpu_to_le64((u64)(unsigned long)lock->fl_nspid);
 
         switch (lock->fl_type) {
         case F_RDLCK: